Threatening Roar [DT03-EN047] Rare 2016 Mega-Tins Mega Pack you can also use 1

you can also use 1 “Lunalight” monster in your Deck or Extra Deck as Fusion Material

In that case

Set: Legendary Collection 4: Joey's World Card type: Effect Monster Rarity: Super Rare Attack: 1700 Defense: 300 This card gains 100 ATK for each "Amazoness" monster you control

Set: 2018 Mega-Tins Card type: Link/Effect Monster Rarity: Ultra Rare Attack: 1700 2 Effect Monsters (Warrior and/or Machine)

Set: Crossed Souls Card type: Synchro/Effect Monster Rarity: Ultimate Rare Attack: 2500 Defense: 2000 1 Tuner + 1 or more non-Tuner monsters Once per turn

Threatening Roar [DT03-EN047] Rare 2016 Mega-Tins Mega Pack you can also use 1Set: Duel Terminal 3 Card type: Normal Trap Rarity: Rare Your opponent cannot declare an attack this turn.